if ((navigator.userAgent.indexOf("Mac")!=-1)){
	
  if ((navigator.appName=="Netscape")) 
      {
      if((navigator.appVersion >= "5"))
           {
           document.write("<LINK REL=stylesheet HREF=\"../css/macnetscape6.css\" TYPE=\"text/css\">"); 
           }
      else {
           document.write("<LINK REL=stylesheet HREF=\"../css/macnetscape4.css\" TYPE=\"text/css\">"); 
           }
      }


  else 
       {
       document.write("<LINK REL=stylesheet HREF=\"../css/macie.css\" TYPE=\"text/css\">"); 
       }
}
else {
if ((navigator.appName=="Netscape")) 
      {
      if((navigator.appVersion >= "5"))
           {
           document.write("<LINK REL=stylesheet HREF=\"../css/netscape6.css\" TYPE=\"text/css\">"); 
           }
      else {
           document.write("<LINK REL=stylesheet HREF=\"../css/netscape4.css\" TYPE=\"text/css\">"); 
           }
      }


  else 
       {
       document.write("<LINK REL=stylesheet HREF=\"../css/ie.css\" TYPE=\"text/css\">"); 
       }
}